57 72wh 7 4 v lithium battery pack

{"cid":"91197950","title":"SAMSUNG 57.72Wh 7800mAh 7.4 V Lithium Battery Pack","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ab\/5d\/0e9eb816385a5f3b49fff06a3574-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"KAYO","Model Number":"Custom-Battery-Pack-0535","Minimum Order Quantity":"200 packs","Delivery Time":"20","Certification":"UN38.3, MSDS, CE, ROSH, CB, IEC62133","Place of Origin":"Shenzhen China","Payment Terms":"30% before production\uff0c70% before delivery","Supply Ability":"2000 packs per month","Packaging Details":"one pc in a plastic bag, and 20 pcs in a carton box","Voltage":"7.4 V","Capacity":"7800 MAH","Cell":"Samsung Lithium Ion Battery Cell","Application":"Camera","OEM\/ODM":"Acceptable","Warranty":"12 month","Cycle Life":"1000 times","Battery Type":"Lion Energy Lithium Batteries","Protection":"Over-Discharge, Short circuit, Over-current, Over-charge, High temperature","Key Words 1":"Custom Lithium Battery Packs","Key Words 2":"SAMSUNG LITHIUM ION BATTERY","Key Words 3":"lithium camera battery","Charge Method":"CC\/CV","Battery Size":"69*41*70 MM","Battery Weight":"308g","Certificate":"MSDS, CE, ROHS, IEC62133, CB, UN38.3, KC","Working Temperature":"-20\u2103 ~60\u2103","Discharge Current":"within 1C Rate","Storage Humidity":"65\u00b120% RH","Internal Impedance":"50m\u03a9","Charging Voltage":"8.4V","Cut-off Voltage":"6.5 Volt"}}

{"cid":"91220771","title":"Blue Lithium Ion Battery Pack Internal Impedance with PCM \u2264300m\u03a9 -20\u00b0C To 45\u00b0C","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ac\/87\/14850ecf00c20a7375a3c424421e-200x200-1.jpg","attrs":{"Price":"14USD\/pc for 10pcs","Brand Name":"EWT","Model Number":"Li-ion 11.1V 5.2AH","Minimum Order Quantity":"5","Delivery Time":"7-12 delivery days","Place of Origin":"China","Certification":"UL CE MSDS","Payment Terms":"T\/T","Supply Ability":"10-500pcs for 20-25days","Packaging Details":"carton box+paper box","Safety Features":"Overcharge Protection, Short Circuit Protection, Over Discharge Protection","Energy Storage":"57.72Wh","Storage Temperature":"-20\u00b0C To 45\u00b0C","Weight":"0.3kg","DisCharge cut-off Voltage":"9.0V","Charging cut-off Voltage":"12.6V","Chemical Composition":"Lithium-ion","Charge Current":"2.6A"}}